Take on a challenge for APF

We have teamed up with Action Challenge who offer 16 fantastic events in the Ultra Challenge Series. Your determination will help support thousands of people affected by pulmonary fibrosis every year, sign up for a challenge today and do something amazing.

Sponsorship for your Ultra Challenge

To do your challenge for APF you will need to pay a registration fee and commit to raising a minimum amount.

100km: Reg Fee £45 / Fundraising Target £595

50km: Reg Fee £30 / Fundraising Target £395

25km: Reg Fee £15 / Fundraising Target £250

During the booking process, please select "Full Sponsorship For Charity" and then "Sign Up For A Listed Charity".

Once you have booked your challenge, we will be notified and we'll send you a Fundraising Pack.

Pay for the Ultra Challenge yourself

If you would prefer to pay for your own Ultra Challenge, there is no minimum fundraising target.

If you have any questions about booking your challenge or would like challenge details, please visit the Ultra Challenge Website.

Let us know you booked your Ultra Challenge and we'll send you a Fundraising Pack, with full support along the way:

Other amazing challenges ...

If you have something else in mind, we would love you to join TeamAPF!

Popular challenges include Kilt Walks, Triathlons, Tough Mudders, Cycle Challenges, Iron Man Events and Zipwire Challenges.

Personal challenges could be: Walking, Jogging or Running 5K every day, Swim Challenges, Bungee Jumps or even climbing Snowdon!

Tell us your plans by completing a quick registration form:

If you are living with PF and would like to take part in a challenge, please consult your clinician before signing up.

If you have any questions please get in touch with our Fundraising Team: Fundraising@actionpf.org